Home / 34,452,194.25-51,685,858.33-10,189,229.55

Finding the Fourth Proportional to 34,452,194.25, 51,685,858.33 and 10,189,229.55

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Solution

The fourth proportional to 34,452,194.25, 51,685,858.33 and 10,189,229.55 is: 15,286,082.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,452,194.25 : 51,685,858.33 = 10,189,229.55 : x
  2. Step 2: Convert to fraction form
    34,452,194.25/51,685,858.33 = 10,189,229.55/x
  3. Step 3: Cross multiply
    34,452,194.25x = 51,685,858.33 × 10,189,229.55
  4. Step 4: Simplify right side
    34,452,194.25x = 526,639,075,013,149.69
  5. Step 5: Solve for x
    x = 526,639,075,013,149.69/34,452,194.25
  6. Step 6: Final answer
    x = 15,286,082.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.